Alcatel One Touch Link W800O 4G/LTE WiFi Dongle Unlock (LTE USA, Latin, Caribbean & Europe Bands) Alcatel WiFi Multipower System (Car Charger, Power Supply & PowerBank) Dongle UNLOCKED to all SUPPORTED networks. LTE in AT&T, Verizon, T-Mobile & Cricket. (4G: LTE Band 700/850/1700/1900/2100/2600Mhz) Download 100 Mbps Sim Card & Internet Service Required (Standard Size)